Surf Forecasts:
How big are the waves at North Jetty at Eureka today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 3ft (0.9m), 10s period with NW swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.8m), 8s period with NNW swell.
The current surf forecast for North Jetty at Eureka at 4PM is: 0.7m 8s primary swell from a Northwest direction (forecast issued at 10:00am July 23). An open ocean swell of 0.8m 14s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.7m) | 8s |
| Afternoon (23 Jul) | 3ft (0.9m) | 10s |
| Evening (23 Jul) | 2.5ft (0.8m) | 8s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | NW 10 | NW 10 | NW 8 | NNW 8 | SW 26 | SW 26 | SW 26 | SW 26 | SW 24 | SW 24 | SW 24 | SW 24 | SW 24 | SW 23 | SW 22 | SW 21 | SW 21 | NW 9 | SW 21 | SW 21 | SW 21 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 67 | 77 | 154 | 70 | 90 | 421 | 421 | 329 | 235 | 280 | 661 | 920 | 801 | 661 | 440 | 568 | 898 | 1167 | 152 | 898 | 756 | 728 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | on | on | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy | glassy | glassy | off | glassy | cross-on | on | cross-on | cross-on | cross-off |
High Tide | 9:09AM1.08m | 7:49PM1.83m | 10:23AM1.15m | 8:41PM1.84m | 11:18AM1.23m | 9:30PM1.87m | ||||||||||||||||
Low Tide | 1:27PM1.00m | 3:37AM0.14m | 2:30PM1.09m | 4:28AM0.04m | 3:32PM1.13m | |||||||||||||||||
 |  | | | |  | |  | | | | | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 13 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 16 | 17 | 17 | 15 | 14 |
Feels °C | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 14 | 15 | 15 | 14 | 14 | 12 | 14 | 15 | 16 | 16 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 14 | NW 10 | SSW 14 | SSW 14 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NNW 9 | NNW 9 | NW 9 | NW 9 | NW 9 | SW 21 | SW 21 | SW 21 | SW 21 | SW 21 | SW 21 |
| kJ | 109 | 264 | 154 | 236 | 233 | 107 | 159 | 162 | 190 | 190 | 194 | 176 | 172 | 162 | 159 | 159 | 898 | 1167 | 1051 | 898 | 756 | 728 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 8 | SSW 14 | NW 8 | NNW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 24 | SW 24 | SW 24 | SSW 13 | SSW 13 | SW 22 | NNW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 |
| kJ | 257 | 63 | 236 | 70 | 90 | 229 | 168 | 161 | 158 | 158 | 661 | 920 | 801 | 181 | 181 | 568 | 138 | 152 | 152 | 74 | 70 | 69 |
Swell 3 Height (m) Direction Period (s) | NW 8 | NW 10 | S 8 | S 8 | NW 10 | SW 26 | SW 26 | SW 26 | SW 26 | SW 24 | SSW 13 | SSW 13 | SSW 13 | SW 24 | SW 23 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 6 | W 6 |
| kJ | 67 | 77 | 58 | 40 | 45 | 421 | 421 | 329 | 235 | 280 | 158 | 204 | 201 | 661 | 440 | 181 | 181 | 176 | 173 | 131 | 26 | 25 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 466 | 466 | 465 | 0 | 0 | 0 | 0 | 0 | 465 | 466 | 17 | 0 | 0 | 0 | 0 | 0 | 113 | 34 | 465 | 42 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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